4929493996

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1285061}}^1$

素因数の和:1285209

約数の個数: 24

約数和(自身を含む): 9930959136

約数和(自身を除く): 5001465140

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 1285061, 2570122, 5140244, 8995427, 17990854, 35981708, 176053357, 352106714, 704213428, 1232373499, 2464746998, 4929493996]

約数ペア:

[(1, 4929493996), (2, 2464746998), (4, 1232373499), (7, 704213428), (14, 352106714), (28, 176053357), (137, 35981708), (274, 17990854), (548, 8995427), (959, 5140244), (1918, 2570122), (3836, 1285061)]